42-413-30933

Final Completion

TUCKER

SCHLEICHER County · District 7 · WILLIAMS OIL COMPANY

Permits

Max Depth

5,500 ft

First Permit

1980-07-02

Latest Activity

1996-05-31

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PECOS OPERATORS, INC. 1993-1993→ WILLIAMS OIL COMPANY 1994-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (6) Elevation 2,435 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PALO PINTO	4,432 ft	-1,997 ft
PALO PINTO	4,436 ft	-2,001 ft
HARKEY	4,490 ft	-2,055 ft
STRAWN SAND (Strawn)	4,870 ft	-2,435 ft
STRAWN SAND (Strawn)	4,890 ft	-2,455 ft
STRAWN LIME (Strawn)	5,147 ft	-2,712 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

Interval	Type
4,432–4,442 ft	Perforated
4,870–4,912 ft	Perforated
5,318–5,353 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	2,317 ft	1,100 sx
2.375"	5,270 ft	—
5.5"	5,400 ft	600 sx
5.5"	5,400 ft	600 sx

Permit History (3)

#448596 Recompletion Final Completion

TUCKER · 5,400 ft

1996-05-31

Spud 1996-09-04

#351606 Recompletion

TUCKER · 5,280 ft

1988-10-07

#85678 Drill Final Completion

TUCKER · 5,500 ft

1980-07-02

Spud 1980-10-18

Applications (3)

#448596 A WILLIAMS OIL COMPANY

received 1996-05-28

#351606 A LONE WOLF PRODUCING COMPANY

received 1988-09-26

#85678 A GRACE PETROLEUM CORP.

received 1980-07-02

Records & Logs

5 completion filings on record · 1 with log images at RRC.

W-2/G-1 1996-09-20 log on file

W-2/G-1 1996-10-02

W-2/G-1 1989-12-11

W-2/G-1 1988-11-23

W-2/G-1 1982-03-10

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in SCHLEICHER County.

Well Details

Well Number: 6
Max Depth: 5,500 ft
Drill Type: Vertical
County: SCHLEICHER
District: 7
Operator: WILLIAMS OIL COMPANY

Operator

Name: WILLIAMS OIL CO
Location: MIDLAND
P-5 Status: Active (filed 2026-01-12)
Cum Oil (all leases): 5,186,384 bbl
Cum Gas (all leases): 10,996,435 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 176